Pir (Passive Infrared) Enabled Ear Piercing Motion Detection Alarm: On Detecting Motion It Trigger Siren For 30 Seconds To Deter The Would-Be Intruder. Once Triggered The Siren Is Loud Enough To Warn The Intruder As Well As The Residents/Nearby People

20Ft Wall To Wall Superior Detection Range: With Wide Detection Angles Of 70° Vertical And 110° Horizontal And An Articulating Wall Mount Bracket (Tilts, Swivels And Rotates For Optimal Detection Coverage). Mounting Hardware Included, Easy To Install

Arm Or Disarm The Alarm By Entering Your Own Personalzied 4-Digit Security Code: 1-4 Only, Repeated Numbers Are Allowed

Easy To Installno Wiring Required :No Contractors To Hire, Just Place It On A Flat Surface And Mount The Included Articulating Bracket Onto A Wall, Then Snap The Motion Detector Securely On The Bracket

Must Have For Home, Garage, Shops, Offices: Keep Your Hone Or Office Or Shop Save With This Motion Detection Alarm